Transaction not yet indexed

Udn2x2MfXd49g82VpPsxNkwgmWTTS3DKC3ZcN4rCwabFYEZ76W8d4tNBL3dmegvjLWHtMCJ6B9psDSBkCWochfG

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