Transaction not yet indexed

66Cg4QgmL2BhmKBamuA7qhfkdHCwaZJuLZeKaXvFSyeGe8ccXdSHkKNEH5HfxEWrTmQ1ynEcu4aUTr4JRso316TM

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