Transaction not yet indexed

21pDoJ3dVceU3WdtHqX6zYaVUcJCA2o7RtMABWQ6QQALs7U5oFzWJU2vgAnw6Efrv9FUzUrm9S5K3QHH7ywnWs56

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