Transaction not yet indexed

2AMkAk6N38boK3fz2mr6ncPdLETeAgGJzgWiuNC6sAqGiJEBmD3ygywWXJK7NpWJq49MSSPqeDqyCm6jUtKvfNL1

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