Transaction not yet indexed

5UMGHnpQMAWvdVd2rh2dfbEHjikMyX1GYyzYA1SoG3xntFCFrNfM4tkbXcTcQT4zpbBJyEKGqm4YZv3kkZv4JWGL

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