Transaction not yet indexed

CAnTNKsgmBACESQ211sYRiMvuMsXcgiKPTxqbhpgVNaR6BHkMgG5KmpzP5eJF4nzjostrESGLErDXtXkx2SphRt

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