Transaction not yet indexed

MkUb7MCxuranRF9YNPrFE7gDavazEmTief6XTenardgCWjLX8jgsDwVfvmCMm2b7kNJ3gY4M2rJgg7vdAxBBSHE

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