Transaction not yet indexed

NMgX14GtvXkznmCGqW9u1WwD52jnHSPr9RXs5X6NkVC4XzH6H2HxaQdM9UYpuDT4hs1eRB6SWpqHt2GCD6op7Fe

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