Transaction not yet indexed

XPpnJDJ6HSFUWR2zGYM57gGn2J79NFEFYiw5FTftMd5GJRedJXeBUURnabfF8ef9aPrWEbbFLKXvrnRY8HrmiPJ

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