Transaction not yet indexed

5sK21JStxSG7ciGtzYfoRK8wRo9A9WQiWTEi4CcC6MWKvnAahYtHstW3TbjDPsRkxn8MLds19oHzXp8WMCBfD7Du

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