Transaction not yet indexed

66FCQm2941VDyVHbdbBnnFtGr4H4c6ADQWYUbErU5uj8eAbZMYaNxABrsSp5q37oZgX4VmEhGqaFhRjrqdyN7K21

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