Transaction not yet indexed

MmR9iHzx8Z8cos9hTTRqkZsS9JMUmYJd7mKndFeC374HZTYdffU9eaUg82cy2Zut53Mrji9cr9ud3KyeS5xRsoa

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