Transaction not yet indexed

mAMPQncJ2XvMvBSZCSfApeFSgjTwdb8UMJFosdvb6JWtvTnnDb2C9Aon3MLhWshHMMzgRLcUixpwB2YSCTX7tj8

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