Transaction not yet indexed

3n2UMNJEtgCd5c7y5tC9B747xirZ7mvrcNhWHxw3BUN6rT1E2RFe6E55KyHX1oozqmnUaKxJghXhfj3KePq17Jy5

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