Transaction not yet indexed

53FCMFokBCA3vgxrJNMGwpAHT2VWRcSHXCZ1mN3iwWRpQmGoLqj4fEZZ4pdJhrQpfSszhEPp2CvaCXEKN4iS17D7

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