Transaction not yet indexed

KTawCUcWDbcBAw49sdLMxhWMVfQd118dtSS5eCqVdkzLPngHQpRQYzHq2tePG84aidnYkF5jNWyggAVpjzQgbvH

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