Transaction not yet indexed

AM2nYjpSUHErxszktCESYkJxGcNBbhb6rMoqycn3vp2ibUZsAtDZf4YrhfMNtorhr5YjvYQZvKGvCfMAYXDFbZF

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