Transaction not yet indexed

53mc5aF5d48uTnb3cyYxSW8XgMn2ALYWemiJn8FSkMtjkkaYwn4XooCSrwR6QXJcH9kT3mNDHSk3eR9aSbEzBK2B

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