Transaction not yet indexed

3MmttmKmidqdAVkzaggnTUZNpp4sFPiL8XvXWNxMFfqvRcBBTnMgDnnDMASjLwoRnSqvm4xKQE7TStFxHsq13oMu

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