Transaction not yet indexed

52EFgEQwMCFSVsusJEiqKhg37mxayQX3hbYvKpcuSdDsKrcUBPkQuKHXWfPouCNBja6QFfKKN9v9etcEKUTyTxy7

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