Transaction not yet indexed

21n2U7GDUa1Qg6TPF6Xp6q53hPdxDao22ppBAbC6N1wBr1hv3Zth3bMNEj9tbb7xwh4EAYuSHCVcEKMXC5WrWWff

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