Transaction not yet indexed

53ud3zxLyYGbsf4pk5vdmpmsftJP31evi2XYGqK5GU3e5ipQnvqYXsQ8D6LDMkYkG3cZDRpt6HCNbf6UXPKVcWqM

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