Transaction not yet indexed

53EnLVeMhYBEKFNQ87cx3CxWNVHE4At5L7TXva4KqeCAdar5aj2zuK7dfnwFAKU2yQZH4QM8b9v1YoeHS5umYHk

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