Transaction not yet indexed

44Lt55Up9kyZue2UiXx2MbhmUwiMoqviE9H3PcZXCuKdVkfE4at47h1B2jRk9iJ2ui2cfcvvRFzwAFvF8jr4Rfr1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.