Transaction not yet indexed

53U7p5npthApX6DVfAsM39RxQmvZfMx3tpnQfVzMRAjfc2CPe7q71VY8ynoFK5ERYRRsyB9y9RfzEKJnbvB5ZYNq

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