Transaction not yet indexed

a8tbZrFgXGSQpegdp8ZpGF7peXdvRac4CX2Z7v4TNYtm8AVfaZAgEZ9pFbcuymzbMwVBdnAAsYXJhLya7qPS3GK

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