Transaction not yet indexed

53EFH2M6qferBd4FPhDnuKEHiztBiGS4M9EdfA3nTSUQZChjG9PffUtgM3nNxC4D4gztjiAT62GNBS1hcJSPpQWi

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