Transaction not yet indexed

52Ee5ZP6fzETfZ55k85ApLj2DEM7BNLRSdjMG17xxtyY5mKsv2iWZRisXuCL4n5wL97XfFS1bmnf71xifkkgM2Cs

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