Transaction not yet indexed

53SvfWnWmswdSCzqfpkAv7YPHD3LHtLSKutyJ5x9udz1UJA9f3bMLAaJanJqFvQHBb4F23dUmCfNm1JCCtcCoUUS

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