Transaction not yet indexed

21eFvMS1ymQdDfDWnSAkvk2toCRkZsm9frtWb8b6a8J5xfZuGVSW1mrJXDzi5EXaQf18vBwafqbTj4cFdKwRxfng

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