Transaction not yet indexed

MCGDtLi9pwbWnXS9nfCxuq3zedx81bLFpyzHALebCfrVNUeUXRRutsqJsLpF6JWyM6mndUQmCnMXUU1QmJQNsmn

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