Transaction not yet indexed

NikWgXLgJ7JdggK8CaDwKtAvEn9GaRkThBi3f1ozzRFhiXLT4UPoa4ULiQMSmGDMSMuAmsf5jf6vGaLdkNkGkvJ

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