Transaction not yet indexed

51aGpwNoMCefHQrMJE9yVrgPfqTWopVky24uyykZeRk1iPQBDX4EEYEbv2Fq8XptCDexbeJtDA21oDsU3paspht6

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