Transaction not yet indexed

21kks99jtbT3mdhJRdSBExmESNUEZg6CgemfFPM71iaXmMxorSmidXMAHMRfUtqcHW6wcvxoFCuTD2WNfjTBxd9u

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