Transaction not yet indexed

Lcoup3vDGfAsPfbvjBK2TxMEVZ2dobDX1ycyuCz6KGrZkK4kYABg2SVGfbwas9o9VcXRtyicxnTapxVCa6nB1Wx

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