Transaction not yet indexed

TaN7znZTN4QqnowTUXGQpUL7WGLpLMH2R2bUmMcifNK9vA1Ry1ox1o4AYnsCY2Vm5PfTAU9hVBKpNXu7AeiAJdZ

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