Transaction not yet indexed

RMD9YofrKpwtJQRYtxCk6tBuvhYPwDXoL93hXJ9ZcSAKCPC4oj4Xnfr9wtdfVouMqLLdGpzRLoRSPNfqS5GuLRN

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