Transaction not yet indexed

PbxZtbaFRjvMP2eR9cTAo6GBxCvypUBmMJV3ySdmCBQ18kFPDSZ9UVX6BjcQU31UJsVSNd7ajtiwNmnMAGEBf48

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