Transaction not yet indexed

66EiiUyTLuGKFrojQ5o3qEyJARLGaqe6UNGXECcFiLjqqu56oVxkKy4HkWyVNY3mu6r6g7myVZ5siYujUKG6u1n4

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