Transaction not yet indexed

55demRVzNGQXonM2v1NLayB291fLf1yxzoPRZcmha3zdpvBn1rcDBAktfHyd4hTqrCbDp8ZfcxMuJCKfxf6oEkzF

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