Transaction not yet indexed

tu8mupbJU8FtsGY9fdrk8utnX4eSKsuy1n7QU3gNJsXxJKuzd2dn4gfLsQDqYDPE2no1Gxzv8RGh37c4bZQwrFT

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