Transaction not yet indexed

21F8iXY5EiU2GNJYvfVALDyJTci98Lubamm9txDfADZjiaVrXv8y5P8U6rDuPF1gvCKeVMzBhjb4jnNWcGsFhkdr

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