Transaction not yet indexed

53JKwURNADk5kxMde58u4EbJabEBWpqxDo38j2kcudGW4TRvVQDNXymX5xuGiLHMJgwdcbh5NjtL5MRrkwKHb2LC

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