Transaction not yet indexed

53heYm6Vd1YLiwrh9qYP5evuLpyVGAL9PFD6ieezwaAQXq2x8gQkBpYo9R3obt7hP2Bcaf6ADLZj4V7sUM9FZpY2

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