Transaction not yet indexed

53pfTN9DKZFWePG8iiBHTb3wCxtdviz3JdHaQbAdCyV7mpLcq7dH8vyaQCLpXu9S6ZFcSzENPVHGJFHKqkyUCFDk

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