Transaction not yet indexed

Pb6vt7YUDMs47MQx2rS5gUQu4o6NAfYAwekpdo9N7Yy1Vm9P7P2NSEBgkThCvyHbDLXy9f8tgFuXRCVAfoahhs8

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