Transaction not yet indexed

2U1nwfHht2XLg5uS1y7Qpek3F55cYQawDrX2YiTY6Se7DXDYMS3W64b4QDR3THbM6mKqUnhZjVPRY6Pi1pqRX3Hm

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