Transaction not yet indexed

5szMb6LmZFtDfWsA5zfGcSBvwThvPyyrYTLoUGKYA3bRaWxunDPpQQbRXN9rfGe7dWCrBn8hcxPLcuQnMe6TSfu4

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