Transaction not yet indexed

TxLegmbYnmtpS7f47mAqmBzTmFUmH3TkABerQa8CP3Y78hLBFXYYoPUwSSzs58B7Tc8ym9erf2gSTK2GrhvbwY8

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