Transaction not yet indexed

21mSVbJKCMMEfdpnJnAFiCaQ7cnNpa1Wr35yGdvwAHaogsfU3UeVfLbrpHxqfmzAREvAK2NP1CcNkeKVRcK5aFMZ

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