Transaction not yet indexed

53coqpiow2frjpKZ8uS6zzSEtaSV61CkTsZuvVfUPu1neo1nr8gkGJFuEgeSNsefC1kSExk8jcomF6TyHD8tRFtw

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