Transaction not yet indexed

1c663VoPJyyFo7V8u5TLLj91KgicasZdNAE2r18QrchcMjMMXyWVQy7b2X3TaKpMgV8WRkc3XG8W9CgHkyn1Pnf

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