Transaction not yet indexed

53CqQu7JusBBfCskhkEGrnzCA3c2fP3B4HYTYjpRYYkbDXkhpqJmszbdf2F1UZi2X5wwWPErFchmLAbRHc5mDhsq

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