Transaction not yet indexed

53endcVKk9r3t9L9hr9CLv2PrPWQEZFVGAg7y9BqYsGGRW8efJQ2jkpDBoYRTtZRo6kqPYg6F8i8aNhm5fF35qQL

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