Transaction not yet indexed

53PkGSimyDmDW6KUo3YF3BrAS1T89nudWYdkdgkVCfb8GGwFpqFHodCNZMUorvkRDxpsEP5UGTwi4sPJ9ntgSunJ

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