Transaction not yet indexed

tKffNCw7cFfkS12GWEFA253cngC1qNPJUEZ3eB1kU53EL1DCMwvo1TAgLay2cq27Vp8RxK48UHXgmxfobfwGoMN

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