Transaction not yet indexed

3mmUGfNVxdMMjTTqdyZnJeVXM8eKY7J8mXCzQB5k1osyf6kyaSMuuixMXCpNfzECdq1bHE8DSpMBT3xu4f5o1wPR

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