Transaction not yet indexed

MmR9knNsXKerj62kbsCn1dUTkoWAQ5jDdkcfwtPrRfWwC4dEuPFv4qjRyWxoCdBtpAAfzSEzyUXKxkeaHzAwNcD

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