Transaction not yet indexed

21WKcWE6U3UA9gQHv5Au9Yf35egStLR7qfigZWDULm5zTgp4hEiid7h6ZYsA9BF3nEq1F9LNX5NaTHMRBPzRZ2Z2

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