Transaction not yet indexed

2DUE7U7MF496ov2eKdV8KB9eiNQiPCBuKfFUUU6s2mq2ib4czc9ZyZnTHEXTC9DstDqReof5cDrhRS8SSAvcJCyE

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