Transaction not yet indexed

21UbdCty5yRUjpESbT4bqrGXXTRcdjERkL14qaYAn4yscQpKBqNdxbhvsidWngrThUXnm7v8iZZ3NEipwC26n8Uw

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