Transaction not yet indexed

321YtpbntHH2sdT3utVTQ788fGg9B4LtwaufM8HyoLRi6wHuVQujgWA74rk4oVrwcuFYRbRtjZ5BcNCms7BVTnr8

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