Transaction not yet indexed

21NpVcMfTxM7Jz1NXDHWrYvND7f7qSaAPPnLDNAMNUPxiSRRmhvc73EMYkGAGCVjmr9EhMi2QChvFn8ewUUUGWBF

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