Transaction not yet indexed

mTxfQRnLDKJUHrPLQj8vsHWpFmQc8kGZATTsorzqVeGKBJntFmF8FTtcBiCgvGShUZhsGVqhts9zVsYrCHADCSb

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