Transaction not yet indexed

52c6JYNhZWngzLLug63W85u9q7REt49S4DPaFzTUTcqLnL466ajhirF4yPZgcZgf2HesJ5vMkk6onWhvRLGjEwS4

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