Transaction not yet indexed

NN2McztjNbPyoygZyR8kxV7c4NMiYAYibiZhJ8hXeK8varyjd7jfpvx1K1UNEBHeRSv141HnJNQgFqgK3A4Apy5

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