Transaction not yet indexed

NfGP6fJtkRfKzLWhXfja9KqSyGKykmvTnfzbyU9SjP84GWtpa5Jmcg61kWGCgGkLNNpPM4ToPfXPsygmchkYx13

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