Transaction not yet indexed

us88DkTjf6cWUAA8KReFNeUWMjQpkC7DewU7QBFynJVnuZ1AM5fK1cafYRpbkWorB7UEBx2KhPJuk5k5J88JoX8

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