Transaction not yet indexed

EpSmsm7P4bRtNoXr6AJ9KSMkdvy3ebGi6Vf69KU4Gx5UcLregvSa66Y2pfL3vuzpNwVMYS4UQ4tugyFDgRGRdLs

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