Transaction not yet indexed

1a8GEMXatkiJaKzRL8aeF21XRomKUXsLHXpvyb8eJ8FRqoETnVQHvvRbs66J2ixoRp4trW1WhuMQSM4psRvN2QK

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