Transaction not yet indexed

4u21V3VMhph2PbcxRwh17DSYjUEpLQvXa4781yDShmbuJsxDiGh43xPHCwgyPgnGA7VQXrsfYbSPqn1xDvbksCE

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