Transaction not yet indexed

xc99JnGSLS2txKh44nUE9MrwtCRQqBX1hjG1qe3kyFqRKWFuADKzPRAgiYs4HtPDYhSs2bwgGTo5ZEMQewwHHiV

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