Transaction not yet indexed

NH456HdHUzLqYNmDydmcYgm2c5JvU9QPtaPSGCZzHvV23js27Qrdo41ZY8vUs7LDo9r47cXDeSJzqYV65v4gmqC

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