Transaction not yet indexed

4nf21kb4ejq6n5PW2LYNktZLwUsAeg2QVritSzzKSYwKFSU5vpLxiAV1T6JpzBa28taR5NfhskoVMfVJsGfGLamB

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