Transaction not yet indexed

21MUihfSWxCbEJLDPBa6RioLCeCTYfSKwD5w2trrXJh8bE7bS5SqTChkAZMKWKqX7wCAEdUGoyDd6MDFyfvjCsA4

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