Transaction not yet indexed

4SF1d21gTPCxEC2eMULde77NGpFAKB1MttXCgmg3JdLf94AvXhGFK7sfjoPiwyFJgRs1n41uZH5EJnhnKo7btqqH

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