Transaction not yet indexed

2b16cwvHAtea8XNCMcmvme146QkUVNbbnSwWcuprEPWF7zAwPSdaiBV29v4Xq7ynGx4aJMu7aDVMqVi3kcbqWMmt

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