Transaction not yet indexed

56EXXfLeTrsnCKu5di4kLKA6duHbdRipGtaK6Yn9c2q6HAd5mcLEbjYFLwF1rn8DP78vjcKN2PMSip5fNxE6FQgQ

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