Transaction not yet indexed

52Fdx3aaxiyNeqTbCYCnneDqZ7TCetRqzyDs4QCEYKv7hWV3R6gpRRSkKyYt3rsNWXvSugLA2PNFwGbxebXJSY5H

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