Transaction not yet indexed

52EC7vTXakeMYPKxYuJKWnBM8XU1q5yQzerFTvdmDJn93LGLcULPQi5NC1nPGMtsd6YxZST5YNFKfmjRJSaeMXmE

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