Transaction not yet indexed

423sZz2ygKA133pqmFd1xfEgCLDfpUhSiSKVBRdpKq1qZq3wHkEPcaav1sK1mWMLv7K3PMe7mWhkQq2x4JsWRC57

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