Transaction not yet indexed

MS5ttQkj9nPPeXgS5g2jqtCLSe9s6tNPLdKsLsD4i6MEeuYRknTaxGfUgabcU5MLABiwiXX3zX6ssviKfdEX1eX

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