Transaction not yet indexed

2Zcf2hUApG2KXoUhAuNXBTa1cQLkaq1prY4ZvZt5MtsoJM6v68fPFrARSQDuYXELBjHhP6dLFTGTmNpCU4a8Hz21

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