Transaction not yet indexed

21LWv2MkShAa96biqxb3gGnrQqV2XPfKcGDR8ZiMqArfSPGmfazj6NkfPCSvQeDXaoQKD95HYE6nFF4XZQwrS8CS

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