Transaction not yet indexed

523m2uZynzHTQFvaohvUGM7wmYqwhxK6RCLoVT76Yc9LkPiM1GbRzio3FpqbvoxybVaTSkAGBgBr5Dow7KBVbsF6

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