Transaction not yet indexed

2MMR5nb8bZMU9HuLkQzpipzuJ8sMm1ocJX5jbZeHpotBjNfgvYW7Cn8WiQbS2PjPCTcQeCkKhDxpYWfAcmR16xP1

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