Transaction not yet indexed

21ifFDCLCfzvKmEurwbdvnJeY6NssEsaXTjAWi28iAf7Qsdf6dSd2vGndxqFA2irXf6HfUupeESidqEGUTSZQVXF

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