Transaction not yet indexed

52LUfoL2nwu4tzm78ekaVaUVsHDoJFPsjSceFfPT7ZdT6yFy5aWraqD2FiSaeQfR9L8h2egGmFzUHBfkK9UegwUC

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