Transaction not yet indexed

5So9DxWCcDBoZKSWiaumWxRyVUrcZx7Riy2Ch2ZoXbZiuaAdL3WMWHwZef2NZX2q76dAVLQk3aQPr149Me7tygCU

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