Transaction not yet indexed

RX3iuXFQ4EUMBERCfgQhcdJq2JXT5RsnSt9mrn9RYGBNxTQPRktpyWmwvEpAPgG1TAe9ajUiv6FPcADVWzFbE1Z

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