Transaction not yet indexed

5UGAamjw9xMdh7kynUvbiAyuKKvFQstypBuvpYoYA1TfjVAPpD57thf4aSNgrDyxA4GaXSA9PdAGqkRMGoSyHVGE

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