Transaction not yet indexed

21DkwpBi4vGu9r8RNL39xXYgMPU1RFUXqo6PfgsS7hdGU7QL9JB2sExti6WUx5suoUXTxC8WJDEbGXxmuzgcDTpA

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