Transaction not yet indexed

52Me8K4yLVd78FxUPCvBVMcUxv6C13fnj38g4mLyvfNgtU399eygA7cLWh3HvWA1thHZ2bFcNse9yRHTBk5fsL51

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