Transaction not yet indexed

4k2fbNQvt6jv6orB7879KerxLF144A5Mv7AMhpd37NMgbqHK43FjjrqPVZtHdFQfRS3vnZVZvAmkN2urKpAkYNF2

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