Transaction not yet indexed

53AN8uu8wvjT2bJSdDiiYu6UvTHwTqv1sHRVMaBE3QPkcuvL3sQsvj2ue2FYBCkq5gqEAuzyHEXHWDTcAuXnfLsA

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