Transaction not yet indexed

53kk45utgQQUAtSYoSyXjcgd2Hwk74RvTrtEMRNLPdZQfG7D1WJHKdFYZB4oWmr6NnJPEZKyBUWp5qaJLCoZPsW6

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