Transaction not yet indexed

3B21exnqXJtbTqpr9kXdzQqsFahdY1HJPFcQfiqg8SSaN1gFSbcE1fCt1qqeTAemVyaGpfgTmuME3oR7FDJcKja5

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