Transaction not yet indexed

Fmdu52QA6udaq2wPCA7bjGMASrUJTWrRPAd5iaDksHVrW7bs76eEQMY93gThkUUVLT9ZqDJ8qrgt7FafeN6pSoN

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