Transaction not yet indexed

mbTx3XSdrPfzZCLazrmE1MDFgmMKwBcQUpgcJm3pvAZjDWsBdxXW2XM9PRXx2EfLGrAsmcFcU4WdvobSRA8kC1w

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