Transaction not yet indexed

AUb2GDXgo7zZTdHC2NxLpfKA31Mi2hxxVP34t2ad3JKTwf8mVGjAMGuS3RMF7qdUmh5H76xchQmDdtwEpSiVywa

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