Transaction not yet indexed

Uknn7fYApXZ3VYM2BtQb4MSHZDBqviDYWQkbsHC9vds9spoqdD6cHA7ctdCyrsLWsy4wS3UxxG95jymiuAqTTF3

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