Transaction not yet indexed

53NCWR9SdjkmjsPwYHxrf2HrwpcHasHEBcdEE6JhhTGiJUWFYoDkbR2DVKPPRE5arF21BjxwLoz7n86UXEHjPfnf

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