Transaction not yet indexed

PHc8ff843YGU5iNkQrQWeeVZDxUjuuVCMbgtiB99jNjaqr2duJDyLJg5rDiMYY76E7DatHQpE9vMQB8pJFBcxp8

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