Transaction not yet indexed

Pb6p8wuFqpSnApqMEaXBVjCmCM3KuDJ5GqW2s2QdbJ2daYuRtmbegbkGpSmkDYwsjd96kDNUiGVCyvdKuC3ojc4

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