Transaction not yet indexed

MUUqkn6Zzw44iXRpBTa7M424AXEqZXZPk4ddu23uiSqukuPSHykaDxf4cbq1c64UZWwFuJcP4rr9mkJswf7qDrQ

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