Transaction not yet indexed

53a9aAtjSyhqUpzL1gQc7QcGvmK8NgW5hxpGTTrqpkaWiKRghXeV1rnqurer3m7HzExtcowokTkdRWVLA9knRBS7

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