Transaction not yet indexed

ufM5KkpgYLF5wphHDacHMfZAT8rgKXnebqDug6YBYeWs9kUyChwNgmcJtuNfFxrrL4n2EFJCUEDoMKWVLMFXbx1

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