Transaction not yet indexed

3Mz99kGK5i6e6iWs4bhZ6mLfJhKidHZ4KyWAF3So29nbzYJapcgHttxpXCD6NFY5n5TcTuJWusE2ihBDP4uKSs4C

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