Transaction not yet indexed

1MRHBG3iE2thWiRUf4vKBALAyRQ1iCZM6yK9Yyo8VLJsCf8konTGFx4aZZGSKU3r7jtVj8CHdDqpYFfxk8aMAkz

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