Transaction not yet indexed

2UMp18R3uT2d2KqqQcjnPDCADDBtX2KBDjhC7wDhzE168by5wfD3GEaAW8xtwFG9aMNcAnXwMAv5ifqxtSpr4Qvd

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