Transaction not yet indexed

2Rb51QQc5EvKsWA7p5LBi8SPEvHiwxPnWNueDokxngw5tV1o288hoL2mCx1z469fB6fZYZaMHfufKaZCqMusqu7w

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