Transaction not yet indexed

644TJvjHMUd3sMKdWGrJV6yGPc8ZM27o5mM2a5eXY2dzbEzvAq8FYusntn7HBfNeWFd7LQzJurtd3MKeXiDBVRJC

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