Transaction not yet indexed

2MXDM6VcodPai8CwXmxqVoSp8PMzNLbJQ3Bi5q37qbxsinqe7uPSXjo29eCw9vfWF5cWUQJm2tDt3Y8SdJYHppG8

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