Transaction not yet indexed

MMSXftHM1dsDSbMocoH6aQuQdUykQca2DfyqA5cCNfKFqYTubE5EPVF5LMo6KVbHqB2xzsZgqJZDviHciJTBDts

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