Transaction not yet indexed

5b5YmAbPuEvaY3Dy4GdDyoAz98BoCSxd4sFksNsD4mASad9S3g3xwMFm8nhUanTBMs4x1HHrT5w5mV2QSEYaWMRJ

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