Transaction not yet indexed

Apkpp13Md31VuP2ZToGufWoz9mtoALvibypPLzkYpbNz3o8b7X1DXuhaQYG85PDUr2DurytG9t8uFFgP6Atb1Cb

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