Transaction not yet indexed

2Xb15bcsbh5rvTjaqBb94BjM2TR1vfbSHfaHTmr8jLuPjEbVyLUBvc294j3Jr89tA27nNZiykb7mXSQktxyi2J3x

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