Transaction not yet indexed

53i7ZgKDVaEsuQFXJ8TStvCmMJPveaC9sCsCEvU7E4e3CGZemcnPYHfFfea7NK47yadEKiqxxZFdPngTJ2HCpbeQ

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