Transaction not yet indexed

Nm1zzAhCsPjyPAiaqf6F17VDA9XnPwQNxotFFA1Ss9o6nPgVb1LzwpYtDiic344jsqc6KByd9YteaRZGZs1koK6

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