Transaction not yet indexed

1NuA2k4peX3zGyZd8L6Ju32tpVKVkawXqSh62jYTjjP5otWLod1B4Y5JdL8CrgGTYQK6wRkd1RKxt2CfPSkDcid

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