Transaction not yet indexed

52Npg2YXN71YPv5sXanfudtRQGmWMYRBWqWSjTdD1DAVidSdEUyT1kUJTvZgsEqCirUHLypwYVRWJ7pcacUyyqJF

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