Transaction not yet indexed

255NTCfTtyhyWFSdWR4dXBgfNPc1FFTE4pQhfwEtu3fobDjkpJubsiM5QHwnwk5rd4s2DAyTv6D7f8ukuVLXJ3iN

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