Transaction not yet indexed

HMTNUBfPj3gSPg5wS2AGafApqNjehK62Fzff8fqnr5nKFaPx8HBJE3ngGHGPki9GJ8oXqHxP4ZyoE9hyp3Z8Rod

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