Transaction not yet indexed

4u6K2fD228kgGvaCLVo7wdB18iHBhYXPFqdSLseEcJM5DFMRyPyxadJU5z21k8nvFrmFfLpQN2c2GNdv3GXLQLzk

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