Transaction not yet indexed

mmsEScLLyBCmBrcktUj7fi9WNDQyD7mVRUCdZ1Bq5eHH9Fu2wnnoiYabe9QSwQqE1nkAWpRSsFJVKN11VustgE2

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